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Rain from Southwest Monsoon to Continue in September's Second Week

PAGASA warns of potential flooding and landslides across several provinces.

MD

Mateo Dela Cruz

September 7, 20263 min read4 views
Rain from Southwest Monsoon to Continue in September's Second Week
Satellite imagery shows weather patterns affecting the Philippines as of September 7, 2026.
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As the southwest monsoon, locally known as *habagat*, continues to dominate the weather in the Philippines, rain is forecasted to persist throughout the second week of September. This weather pattern raises concerns for flooding and landslides, particularly in vulnerable areas.

Zambales Faces Heavy Rainfall

Zambales could experience heavy to intense rain in the next 24 hours.

PAGASA

According to the Philippine Atmospheric, Geophysical, and Astronomical Services Administration (PAGASA), the most significant rainfall will occur from September 7 to 10. Forecasts indicate that nearly 30 areas, including Metro Manila, may experience substantial rainfall.

PAGASA's 72-hour rainfall outlook highlights the following key periods: Additional scattered rain and thunderstorms are anticipated across Luzon and Western Visayas. Residents are urged to remain vigilant for potential flooding and landslides.

Currently, PAGASA is monitoring two low-pressure areas that may form in the upcoming week. One is likely to appear east of the Philippines, while the other could develop west of the country, with the latter having a higher chance of becoming a tropical cyclone.

Historically, September is a month that often witnesses the onset of tropical cyclones in the Philippines. PAGASA expects two to three cyclones could enter the Philippine Area of Responsibility within this month.

The recent NDRRMC reports indicate that 43 fatalities have been recorded due to the adverse weather conditions. Residents are advised to stay updated on the heavy monsoon rains impact and take necessary precautions.

As the heavy monsoon rains impact Metro Manila and Luzon, authorities are on high alert for any emergencies that may arise.